Description
R5F10PLHLFB RL78/F14 Automotive Microcontroller
The R5F10PLHLFB belongs to the RL78/F14 automotive microcontroller family. This ordering code identifies a 64-pin device with 192 KB code flash, 16 KB RAM and 8 KB data flash, supporting low-power control and vehicle-network functions.
What R5F10PLHLFB Is Designed to Do
The R5F10PLHLFB belongs to the RL78/F14 automotive microcontroller family. This ordering code identifies a 64-pin device with 192 KB code flash, 16 KB RAM and 8 KB data flash, supporting low-power control and vehicle-network functions. Final suitability depends on the complete circuit, software, thermal, mechanical, qualification and lifecycle requirements.
For sourcing, the base family name is not enough. The full R5F10PLHLFB ordering code, package, packing format, revision or grade, source condition and required inspection evidence should be confirmed against the actual order.
- CPU: 16-bit RL78
- Family: RL78/F14
- Program memory: 192 KB flash
Key Selection Characteristics
CPU: 16-bit RL78
This verified characteristic helps identify the intended device variant and should be reviewed together with the complete electrical, mechanical and lifecycle requirements.
Family: RL78/F14
This verified characteristic helps identify the intended device variant and should be reviewed together with the complete electrical, mechanical and lifecycle requirements.
Program memory: 192 KB flash
This capacity or architecture detail helps determine whether the device fits the processing, storage, conversion or channel requirements of the target design.
Technical Specifications
| Parameter | Verified Identification Detail |
|---|---|
| Manufacturer | Renesas Electronics |
| Part Number (MPN) | R5F10PLHLFB |
| Component Type | RL78/F14 Automotive Microcontroller |
| CPU | 16-bit RL78 |
| Family | RL78/F14 |
| Program memory | 192 KB flash |
| RAM | 16 KB |
| Data flash | 8 KB |
| Maximum CPU frequency | Up to 32 MHz, grade dependent |
| Package family | 64-pin LFQFP |
| Lifecycle / Status | Order-specific lifecycle review |
Typical Application Directions
- Automotive body electronics — review the complete interface, load, environment, qualification and lifecycle conditions for the target system.
- CAN/LIN connected control modules — review the complete interface, load, environment, qualification and lifecycle conditions for the target system.
- BLDC motor-control subsystems — review the complete interface, load, environment, qualification and lifecycle conditions for the target system.
Order-Specific Procurement Review
Exact identity: Confirm the complete manufacturer part number, suffix, package, grade, packing format and acceptable alternatives.
Inspection evidence: Agree the required label, packaging, visual, traceability or additional test evidence before release.
Commercial and delivery terms: Review offered quantity, source condition, date or lot information, lead time, destination and shipping documents for the actual order.
Send R5F10PLHLFB, quantity, target date, destination and evidence requirements.
Technical reference: manufacturer product page or datasheet.
Specifications support identification and sourcing review. Confirm the latest manufacturer documentation, complete ordering code and application requirements before design release or purchase.


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